Tool holder



FIG. 1 is a front elevational view of a tool holder showing my newdesign;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan; and,

FIG. 6 is an isometric view thereof.

The dashed lines in FIGS. 1 through 6 represent stitching and form partof the claimed design. The broken lines shown in FIG. 6 are forillustrative purposes only and form no part of the claimed design.

The ornamental design for a tool holder, as shown and described.